CN206852977U - A kind of automatic monitoring and the dry fire hydrant system of water-filling - Google Patents
A kind of automatic monitoring and the dry fire hydrant system of water-filling Download PDFInfo
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- CN206852977U CN206852977U CN201720675427.0U CN201720675427U CN206852977U CN 206852977 U CN206852977 U CN 206852977U CN 201720675427 U CN201720675427 U CN 201720675427U CN 206852977 U CN206852977 U CN 206852977U
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- fire
- water
- valve
- rain
- alarm controller
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000000740 bleeding effect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
It the utility model is related to the dry fire hydrant system of a kind of automatic monitoring and water-filling,Including dry fire hydrant system,Also include automatic monitoring warning control system,Several valves that drench with rain are separately mounted on water supply network,Several atmospheric pressure switches correspond on any standpipe for the hydrant system pipe network for being arranged on the valve connection that each drenches with rain respectively,Hydraulic pressure pressure switch is separately mounted on the outlet conduit of fire pump,Several fire detectors are separately mounted to any place in hydrant system pipe network supervision scope,Circuit is connected as water pump control cabinet and connects alarm controller and hydraulic pressure pressure switch respectively,The valve that drenches with rain connects alarm controller by magnetic valve,Alarm controller is also respectively connected with atmospheric pressure switch,Fire detector,Air bleeding valve,Beneficial effect is to monitor in real time,Coordinated signals,It was found that the condition of a fire is early,Water-filling is early,Greatly improve fire-fighting fire extinguishing efficiency,It is widely portable to cold district garage,Warehouse etc. can not set the place of heating system.
Description
Technical field
It the utility model is related to the dry fire distinguishing of a kind of dry fire hydrant system, more particularly to a kind of automatic monitoring and water-filling
Tie system.
Background technology
At present, in some cold districts and it is not provided with the place of heating facility, due to being influenceed by frost, causing these
Set wet fire hydrant system is more difficult.National standard《Fire water-supply and hydrant system technical specification》（GB50974-
2014）Regulation, the hydrant system of cold district preferably use dry fire hydrant system, while regulation dry fire hydrant system is filled
The water time is not more than 5min, when using motor-driven valve when the opening time be no more than 30s.This is for the larger field of some construction areas
Institute, because the pipe network volume of hydrant system is larger, and the specification of motor-driven valve is larger, causes hydrant system subregion more, pipe
Web frame is complicated, and filling time and opening time are difficult to meet to require.Also, existing dry fire hydrant system is due to usually pipeline
It is interior anhydrous, if lacking effective supervision, the hidden danger that can have Pipeline damage and not find in time.In addition, dry fire distinguishing ties
System needs fire fighter to start fire pump progress after reaching the button that scene of fire is manually pressed by setting in fire hydrant box
Water-filling, delay attack time, fire-fighting efficiency significantly reduces.Therefore a kind of new dry fire hydrant system need to be developed.
The content of the invention
In view of the problem of prior art is present, the utility model provides a kind of automatic monitoring and the dry fire distinguishing of water-filling ties
System, concrete technical scheme are the dry fire hydrant systems of a kind of automatic monitoring and water-filling, including water system, water distribution system, its
Middle water system includes fire cistern, water supply network, water pump control cabinet and fire pump, and water distribution system includes fire hydrant, disappear fire
Bolt system pipe network and air bleeding valve, it is characterised in that：Also include automatic monitoring warning control system, described automatic monitoring warning control
System processed includes fire detector, alarm controller, the valve that drenches with rain, magnetic valve, hydraulic pressure pressure switch, atmospheric pressure switch, several
The valve that drenches with rain is separately mounted on water supply network, and several atmospheric pressure switches correspond to the fire that disappears for being arranged on the valve connection that each drenches with rain respectively
On any standpipe of bolt system pipe network, several hydraulic pressure pressure switches are separately mounted on the outlet conduit of fire pump, Shuo Gehuo
Fire detector is separately mounted to any place in hydrant system pipe network supervision scope, and circuit is connected as water pump control cabinet and connected respectively
Controller and hydraulic pressure pressure switch taking alarm, the valve that drenches with rain connect alarm controller by magnetic valve, and alarm controller also connects respectively
Connect atmospheric pressure switch, fire detector, air bleeding valve.
Alarm controller and the double automatic start fire pumps of hydraulic pressure pressure switch are supplied whole hydrant system pipe network
Water, when fire occurs, drenched with rain valve and air bleeding valve by alarm controller chain promoter by fire detector, the valve that drenches with rain is right after opening
Hydrant system pipe network is supplied water, and alarm controller is simultaneously emitted by starting the signal of water pump control cabinet, to whole fire hydrant system
Net under the overall leadership is supplied water, and hydraulic pressure pressure switch can also start water pump control cabinet to whole hydrant system after monitoring pressure change
Pipe network is supplied water, when quasi-operating status, the automatic monitoring hydrant system ductwork pressure of atmospheric pressure switch.
The beneficial effects of the utility model are dry fire hydrant system can be monitored in real time, coordinated signals technology has
The reliability of raising system is imitated, and finds that the condition of a fire is early, water-filling is early, is overcome and is just carried out water-filling after fire fighter reaches the spot and prolong
The disadvantage on optimal fire extinguishing opportunity by mistake.Fire-fighting fire extinguishing efficiency is greatly improved, being widely portable to cold district garage, warehouse etc. can not
The place of heating system is set.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the utility model is further elaborated with.
As shown in figure 1, the dry fire hydrant system of a kind of automatic monitoring and water-filling, including with water system and with water system
The dry fire hydrant system of system, wherein water system include fire cistern 12, water supply network 13, water pump control cabinet 11 and fire water
Pump 9, water distribution system include fire hydrant 1, hydrant system pipe network 10 and air bleeding valve 4, in addition to automatic monitoring warning control system,
Described automatic monitoring warning control system includes fire detector 2, alarm controller 3, the valve 5 that drenches with rain, magnetic valve 6, hydraulic pressure pressure
Power switch 7, atmospheric pressure switch 8, several valves 5 that drench with rain are separately mounted on water supply network 13, and several hydraulic pressure pressure switches 7 are distinguished
On the outlet conduit of fire pump 9, atmospheric pressure switch 8 is separately mounted to any standpipe of hydrant system pipe network 10
On, several fire detectors 2 are separately mounted to any place in the supervision scope of hydrant system pipe network 10, and circuit is connected as water pump
Switch board 11 connects alarm controller 3 and hydraulic pressure pressure switch 7 respectively, and the valve 5 that drenches with rain connects alarm controller 3 by magnetic valve 6,
Alarm controller 3 is also respectively connected with atmospheric pressure switch 8, fire detector 2, air bleeding valve 4.
Embodiment
By taking northern Underground Garage as an example, 2 layers of the garage underground, overall floorage 5000m2, due to there is no heating facility,
Using automatic monitoring and the dry fire hydrant system of water-filling, every layer is arranged 8 groups of fire hydrants 1, and arrangement spacing is not more than 30m, disappeared
Away from ground level 1.1m, 4 groups of valves 5 that drench with rain are separately mounted on water supply network 13 the fiery bolt mouth of bolt 1, and are connected with magnetic valve 6,4
On any standpipe of the corresponding hydrant system pipe network 10 for being arranged on 4 groups of connections of valve 5 that drench with rain of atmospheric pressure switch 8, meanwhile, the car
50 fire detectors 2 of the every layer of setting in storehouse, the protected area of each fire detector 2 are no more than 60m2, each fire detector 2
It is connected with alarm controller 3.By taking the generation fire of two layers of underground as an example, the fire detector 2 of this layer installation detects fire first
After signal, alarm controller 3 is transmitted a signal to, alarm controller 3 sends the signal for opening air bleeding valve 4 and magnetic valve 6 successively,
The valve 5 that drenched with rain after the opening of magnetic valve 6 is opened, and slightly water flows to water distribution system by water system and carries out water-filling, and open signal is anti-
Alarm controller 3 is fed to, alarm controller 3 sends instruction and starts water pump control cabinet 11, enters from trend hydrant system pipe network 10
Row water-filling；If alarm controller 3 can not start water pump control cabinet 11 for some reason, set on the outlet pipe of fire pump 9
Hydraulic pressure pressure switch 7 also automatic linkage starts water pump control cabinet 11 to hydrant system pipe network 10 after variation in water pressure is sensed
Supplied water, dry fire hydrant system is converted to wet fire hydrant system after completing automatic water filling process, when fire fighter reaches
Fire hydrant 1 can be directly opened behind two layers of scene of fire, implements fire extinguishing, just water-filling is carried out after avoiding to scene and is delayed optimal
The disadvantage on fire extinguishing opportunity.In quasi-operating status, if dry fire hydrant system is due to piping failure or valve leak, fire hydrant
Signal can be fed back to alarm controller 3 by the atmospheric pressure switch 8 set on system pipe network 10 automatically after sensing pressure change,
Now there is breakage in hydrant system pipe network 10 for display, should carry out tonifying Qi in time.
Claims (1)
1. a kind of automatic monitoring and the dry fire hydrant system of water-filling, including the dry fire distinguishing with water system, water distribution system
System is tied, wherein water system includes fire cistern（12）, water supply network（13）, water pump control cabinet（11）And fire pump（9）,
Water distribution system includes fire hydrant（1）, hydrant system pipe network（10）And air bleeding valve（4）, it is characterised in that：Also include automatic monitoring
Alarm control system, described automatic monitoring warning control system include fire detector（2）, alarm controller（3）, drench with rain valve
（5）, magnetic valve（6）, hydraulic pressure pressure switch（7）, atmospheric pressure switch（8）, several valves that drench with rain（5）It is separately mounted to water supply network
（13）On, several atmospheric pressure switches（8）Correspond to respectively and be arranged on each valve that drenches with rain（5）Hydrant system pipe network below（10）'s
On any standpipe, several hydraulic pressure pressure switches（7）It is separately mounted to fire pump（9）Outlet conduit on, several detections
Device（2）It is separately mounted to hydrant system pipe network（10）Any place in supervision scope, circuit are connected as water pump control cabinet（11）
Alarm controller is connected respectively（3）With hydraulic pressure pressure switch（7）, drench with rain valve（5）Pass through magnetic valve（6）Connect alarm controller
（3）, alarm controller（3）It is also respectively connected with atmospheric pressure switch（8）, fire detector（2）, air bleeding valve（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675427.0U CN206852977U (en) | 2017-06-12 | 2017-06-12 | A kind of automatic monitoring and the dry fire hydrant system of water-filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675427.0U CN206852977U (en) | 2017-06-12 | 2017-06-12 | A kind of automatic monitoring and the dry fire hydrant system of water-filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206852977U true CN206852977U (en) | 2018-01-09 |
Family
ID=60831591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675427.0U Active CN206852977U (en) | 2017-06-12 | 2017-06-12 | A kind of automatic monitoring and the dry fire hydrant system of water-filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206852977U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589531A (en) * | 2018-12-04 | 2019-04-09 | 中国建材国际工程集团有限公司 | A kind of fast opening and closing device of interior dry type hydrant system |
| CN110237473A (en) * | 2019-06-13 | 2019-09-17 | 江苏佳成特种玻璃制造有限公司 | One quick extinguishing fire-hydrant cabinet |
| CN113289303A (en) * | 2021-06-01 | 2021-08-24 | 安徽振鑫智慧工程技术有限公司 | Intelligent fire fighting decision system and decision method based on Internet of things |
| CN114225274A (en) * | 2021-12-24 | 2022-03-25 | 广东电网有限责任公司 | Automatic control system of drenching |
-
2017
- 2017-06-12 CN CN201720675427.0U patent/CN206852977U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589531A (en) * | 2018-12-04 | 2019-04-09 | 中国建材国际工程集团有限公司 | A kind of fast opening and closing device of interior dry type hydrant system |
| CN110237473A (en) * | 2019-06-13 | 2019-09-17 | 江苏佳成特种玻璃制造有限公司 | One quick extinguishing fire-hydrant cabinet |
| CN113289303A (en) * | 2021-06-01 | 2021-08-24 | 安徽振鑫智慧工程技术有限公司 | Intelligent fire fighting decision system and decision method based on Internet of things |
| CN114225274A (en) * | 2021-12-24 | 2022-03-25 | 广东电网有限责任公司 | Automatic control system of drenching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180531 Address after: No. 2, Fuxing Road, Xiqing District, Tianjin City, Tianjin Patentee after: NATIONAL CENTER FOR FIRE ENGINEERING TECHNOLOGY Address before: No. 110 Wei Jinnan Road, Nankai District, Tianjin Patentee before: TIANJIN FIRE Research Institute |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: No.4 Xinyuan Road, Saida Industrial Park, wangwenzhuang Town, Xiqing District, Tianjin Patentee after: TIANJIN SHENGDA FIRE INDUSTRIAL Corp. Address before: No. 2, Fuxing Road, Xiqing District, Tianjin City, Tianjin Patentee before: NATIONAL CENTER FOR FIRE ENGINEERING TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: 300381 No. 110 South Jin Wei Road, Tianjin, Nankai District Patentee after: TIANJIN FIRE Research Institute OF MEM Address before: No.4 Xinyuan Road, Saida Industrial Park, wangwenzhuang Town, Xiqing District, Tianjin Patentee before: TIANJIN SHENGDA FIRE INDUSTRIAL Corp. |